Alpha Teknova, Inc. SEC filings TKNO
Alpha Teknova, Inc. has 221 filings in SEC EDGAR's recent list, going back to Apr 5, 2021. Its latest annual report, Form ARS, was filed on Apr 21, 2026 for the period ended Dec 31, 2025. The latest quarterly report (Form 10-Q) was filed on Aug 6, 2026, covering the quarter ended Jun 30, 2026. The most recent current report (Form 8-K) was filed on Nov 4, 2026 (results of operations). The company's fiscal year ends on December 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| 8-K |
Current report
Results of operations
|
Nov 4, 2026 | Nov 4, 2026 |
| 8-K |
Current report
Material agreement, Results of operations, Other events
|
Oct 21, 2026 | Oct 20, 2026 |
| 424B5 | Prospectus supplement | Oct 21, 2026 | — |
| 424B5 | Prospectus supplement | Oct 20, 2026 | — |
| 10-Q | Quarterly report | Aug 6, 2026 | Jun 30, 2026 |
| 8-K |
Current report
Results of operations
|
Aug 5, 2026 | Aug 5, 2026 |
| 4 | Insider transaction | Jul 16, 2026 | Jul 14, 2026 |
| 4 | Insider transaction | Jun 2, 2026 | Jun 1, 2026 |
| 4 | Insider transaction | Jun 2, 2026 | Jun 1, 2026 |
| 4 | Insider transaction | Jun 2, 2026 | Jun 1, 2026 |
| 8-K |
Current report
Officer or director change, Shareholder vote results
|
Jun 1, 2026 | May 27, 2026 |
| 10-Q | Quarterly report | May 7, 2026 | Mar 31, 2026 |
| 8-K |
Current report
Results of operations
|
May 6, 2026 | May 4, 2026 |
| ARS | Annual report to shareholders | Apr 21, 2026 | Dec 31, 2025 |
| DEFA14A | Additional proxy material | Apr 21, 2026 | — |
| DEF 14A | Proxy statement | Apr 21, 2026 | Apr 21, 2026 |
| 4 | Insider transaction | Mar 9, 2026 | Feb 15, 2026 |
| 4 | Insider transaction | Mar 9, 2026 | Feb 15, 2026 |
| 4 | Insider transaction | Mar 9, 2026 | Feb 15, 2026 |
| 10-K | Annual report | Mar 2, 2026 | Dec 31, 2025 |
| 8-K |
Current report
Results of operations
|
Feb 26, 2026 | Feb 26, 2026 |
| 10-Q | Quarterly report | Nov 7, 2025 | Sep 30, 2025 |
| 8-K |
Current report
Results of operations
|
Nov 6, 2025 | Nov 6, 2025 |
| 10-Q | Quarterly report | Aug 8, 2025 | Jun 30, 2025 |
| 8-K |
Current report
Results of operations
|
Aug 7, 2025 | Aug 7, 2025 |
| EFFECT | Filing | Jul 16, 2025 | — |
| CORRESP | Letter to the SEC | Jul 14, 2025 | — |
| UPLOAD | Letter from the SEC | Jul 14, 2025 | — |
| S-3 | Shelf registration | Jul 10, 2025 | — |
| 4 | Insider transaction | Jul 1, 2025 | Jun 27, 2025 |
| 4/A | Primary document | Jul 1, 2025 | Jun 17, 2025 |
| 4/A | Primary document | Jul 1, 2025 | Jun 17, 2025 |
| 4/A | Primary document | Jul 1, 2025 | Jun 17, 2025 |
| 4 | Insider transaction | Jun 25, 2025 | Jun 17, 2025 |
| 4 | Insider transaction | Jun 25, 2025 | Feb 14, 2025 |
| 4 | Insider transaction | Jun 25, 2025 | Jun 17, 2025 |
| 4 | Insider transaction | Jun 25, 2025 | Feb 14, 2025 |
| 4 | Insider transaction | Jun 25, 2025 | Feb 14, 2025 |
| 4 | Insider transaction | Jun 25, 2025 | Jun 17, 2025 |
| 8-K |
Current report
Shareholder vote results
|
Jun 23, 2025 | Jun 17, 2025 |
| 10-Q | Quarterly report | May 9, 2025 | Mar 31, 2025 |
| 8-K |
Current report
Results of operations
|
May 8, 2025 | May 8, 2025 |
| ARS | Annual report to shareholders | Apr 28, 2025 | Dec 31, 2024 |
| DEFA14A | Additional proxy material | Apr 28, 2025 | — |
| DEF 14A | Proxy statement | Apr 28, 2025 | Jun 17, 2025 |
| S-8 | Employee stock plan registration | Mar 10, 2025 | — |
| 10-K | Annual report | Mar 7, 2025 | Dec 31, 2024 |
| 8-K |
Current report
Material agreement, Results of operations
|
Mar 4, 2025 | Mar 4, 2025 |
| 4 | Insider transaction | Feb 27, 2025 | Feb 27, 2025 |
| 10-Q | Quarterly report | Nov 8, 2024 | Sep 30, 2024 |
| 8-K |
Current report
Results of operations
|
Nov 7, 2024 | Nov 7, 2024 |
| 424B3 | Prospectus | Aug 30, 2024 | — |
| EFFECT | Filing | Aug 29, 2024 | — |
| CORRESP | Letter to the SEC | Aug 27, 2024 | — |
| UPLOAD | Letter from the SEC | Aug 27, 2024 | — |
| S-1 | Registration statement | Aug 23, 2024 | — |
| 10-Q | Quarterly report | Aug 13, 2024 | Jun 30, 2024 |
| 8-K |
Current report
Results of operations
|
Aug 13, 2024 | Aug 13, 2024 |
| D | Filing | Jul 22, 2024 | — |
| SC 13D | Ownership over 5% (active) | Jul 19, 2024 | — |
| 4 | Insider transaction | Jul 16, 2024 | Jul 12, 2024 |
| 4 | Insider transaction | Jul 16, 2024 | Jul 12, 2024 |
| 4 | Insider transaction | Jul 16, 2024 | Jul 12, 2024 |
| 8-K |
Current report
Material agreement, Unregistered share sale, Other events
|
Jul 12, 2024 | Jul 11, 2024 |
| 8-K |
Current report
Results of operations
|
Jul 9, 2024 | Jul 9, 2024 |
| 8-K |
Current report
Officer or director change
|
Jul 1, 2024 | Jun 26, 2024 |
| 4 | Insider transaction | Jun 27, 2024 | Jun 26, 2024 |
| 4 | Insider transaction | Jun 27, 2024 | Jun 26, 2024 |
| 4 | Insider transaction | Jun 27, 2024 | Jun 26, 2024 |
| 8-K |
Current report
Shareholder vote results
|
Jun 27, 2024 | Jun 24, 2024 |
| 10-Q | Quarterly report | May 13, 2024 | Mar 31, 2024 |
| 8-K |
Current report
Results of operations
|
May 13, 2024 | May 13, 2024 |
| ARS | Annual report to shareholders | Apr 29, 2024 | Dec 31, 2023 |
| DEFA14A | Additional proxy material | Apr 29, 2024 | — |
| DEF 14A | Proxy statement | Apr 29, 2024 | Jun 24, 2024 |
| 8-K |
Current report
Auditor change
|
Apr 2, 2024 | Mar 26, 2024 |
| S-8 | Employee stock plan registration | Mar 27, 2024 | — |
| 10-K | Annual report | Mar 27, 2024 | Dec 31, 2023 |
| 8-K |
Current report
Material agreement, Results of operations, Unregistered share sale
|
Mar 11, 2024 | Mar 11, 2024 |
| 4 | Insider transaction | Feb 27, 2024 | Aug 15, 2022 |
| DEF 14C | Information statement | Feb 22, 2024 | Feb 21, 2024 |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 14, 2024 | — |
| 4 | Insider transaction | Feb 6, 2024 | Jun 2, 2023 |
| 4 | Insider transaction | Feb 2, 2024 | Jun 2, 2023 |
| 4 | Insider transaction | Feb 2, 2024 | Jun 2, 2023 |
| 8-K |
Current report
Exit or restructuring costs, Officer or director change
|
Jan 16, 2024 | Jan 11, 2024 |
| 4 | Insider transaction | Dec 1, 2023 | Nov 30, 2023 |
| 4 | Insider transaction | Nov 15, 2023 | Nov 14, 2023 |
| 10-Q | Quarterly report | Nov 13, 2023 | Sep 30, 2023 |
| 8-K |
Current report
Results of operations
|
Nov 9, 2023 | Nov 9, 2023 |
| 424B3 | Prospectus | Nov 9, 2023 | — |
| EFFECT | Filing | Nov 7, 2023 | — |
| CORRESP | Letter to the SEC | Nov 3, 2023 | — |
| UPLOAD | Letter from the SEC | Nov 2, 2023 | — |
| S-1 | Registration statement | Oct 25, 2023 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Oct 6, 2023 | — |
| D | Filing | Sep 27, 2023 | — |
| 4 | Insider transaction | Sep 21, 2023 | Sep 19, 2023 |
| 4 | Insider transaction | Sep 21, 2023 | Sep 19, 2023 |
| 4 | Insider transaction | Sep 21, 2023 | Sep 19, 2023 |
| 4 | Insider transaction | Sep 21, 2023 | Sep 19, 2023 |
| 4 | Insider transaction | Sep 21, 2023 | Sep 19, 2023 |
| 8-K |
Current report
Material agreement, Unregistered share sale, Other events
|
Sep 19, 2023 | Sep 15, 2023 |
| 424B5 | Prospectus supplement | Sep 19, 2023 | — |
| 4 | Insider transaction | Sep 5, 2023 | Aug 31, 2023 |
| 3 | Initial insider ownership | Aug 31, 2023 | Aug 31, 2023 |
| 8-K |
Current report
Officer or director change
|
Aug 14, 2023 | Aug 8, 2023 |
| 10-Q | Quarterly report | Aug 11, 2023 | Jun 30, 2023 |
| 8-K |
Current report
Results of operations
|
Aug 10, 2023 | Aug 10, 2023 |
| 8-K |
Current report
Officer or director change
|
Jul 10, 2023 | Jul 6, 2023 |
| 8-K |
Current report
Shareholder vote results
|
Jun 20, 2023 | Jun 13, 2023 |
| 4 | Insider transaction | Jun 14, 2023 | Jun 13, 2023 |
| 144 | Notice of proposed sale | Jun 13, 2023 | — |
| 4 | Insider transaction | May 31, 2023 | May 26, 2023 |
| 4 | Insider transaction | May 31, 2023 | May 26, 2023 |
| 4 | Insider transaction | May 17, 2023 | May 17, 2023 |
| 4 | Insider transaction | May 16, 2023 | May 12, 2023 |
| 4 | Insider transaction | May 16, 2023 | May 12, 2023 |
| 4 | Insider transaction | May 16, 2023 | May 12, 2023 |
| 10-Q | Quarterly report | May 11, 2023 | Mar 31, 2023 |
| 8-K |
Current report
Results of operations
|
May 10, 2023 | May 10, 2023 |
| ARS | Annual report to shareholders | Apr 28, 2023 | Dec 31, 2022 |
| DEFA14A | Additional proxy material | Apr 28, 2023 | — |
| DEF 14A | Proxy statement | Apr 28, 2023 | Jun 13, 2023 |
| 424B5 | Prospectus supplement | Mar 30, 2023 | — |
| 10-K | Annual report | Mar 30, 2023 | Dec 31, 2022 |
| 8-K |
Current report
Results of operations
|
Mar 15, 2023 | Mar 15, 2023 |
| 8-K |
Current report
Regulation FD disclosure
|
Mar 13, 2023 | Mar 10, 2023 |
| 4 | Insider transaction | Mar 1, 2023 | Feb 27, 2023 |
| 4 | Insider transaction | Mar 1, 2023 | Feb 27, 2023 |
| 4 | Insider transaction | Mar 1, 2023 | Feb 27, 2023 |
| 4 | Insider transaction | Mar 1, 2023 | Feb 27, 2023 |
| 4 | Insider transaction | Mar 1, 2023 | Feb 27, 2023 |
| S-8 | Employee stock plan registration | Jan 30, 2023 | — |
| 4 | Insider transaction | Nov 17, 2022 | Nov 15, 2022 |
| 4 | Insider transaction | Nov 17, 2022 | Nov 15, 2022 |
| 4 | Insider transaction | Nov 17, 2022 | May 13, 2022 |
| 4 | Insider transaction | Nov 17, 2022 | May 13, 2022 |
| 4 | Insider transaction | Nov 17, 2022 | Nov 14, 2022 |
| 10-Q | Quarterly report | Nov 14, 2022 | Sep 30, 2022 |
| 8-K |
Current report
Results of operations
|
Nov 9, 2022 | Nov 9, 2022 |
| 4 | Insider transaction | Oct 4, 2022 | Sep 30, 2022 |
| 4 | Insider transaction | Sep 2, 2022 | Sep 1, 2022 |
| 4 | Insider transaction | Aug 25, 2022 | Aug 24, 2022 |
| 4 | Insider transaction | Aug 15, 2022 | Aug 15, 2022 |
| 10-Q | Quarterly report | Aug 11, 2022 | Jun 30, 2022 |
| 8-K |
Current report
Results of operations
|
Aug 10, 2022 | Aug 10, 2022 |
| EFFECT | Filing | Jul 12, 2022 | — |
| CORRESP | Letter to the SEC | Jul 8, 2022 | — |
| UPLOAD | Letter from the SEC | Jul 8, 2022 | — |
| S-3 | Shelf registration | Jul 1, 2022 | — |
| 4 | Insider transaction | Jun 3, 2022 | Jun 2, 2022 |
| 4 | Insider transaction | Jun 3, 2022 | Jun 2, 2022 |
| 4 | Insider transaction | Jun 3, 2022 | Jun 2, 2022 |
| 8-K |
Current report
Shareholder vote results
|
Jun 3, 2022 | Jun 2, 2022 |
| 4 | Insider transaction | May 23, 2022 | May 20, 2022 |
| 10-Q | Quarterly report | May 12, 2022 | Mar 31, 2022 |
| 8-K |
Current report
Results of operations
|
May 11, 2022 | May 11, 2022 |
| 8-K |
Current report
Material agreement, New debt, Change to shareholder rights
|
May 11, 2022 | May 10, 2022 |
| DEF 14A | Proxy statement | Apr 28, 2022 | Jun 2, 2022 |
| 10-K | Annual report | Mar 18, 2022 | Dec 31, 2021 |
| 8-K |
Current report
Results of operations
|
Mar 15, 2022 | Mar 15, 2022 |
| 4 | Insider transaction | Feb 17, 2022 | Feb 15, 2022 |
| 4 | Insider transaction | Feb 17, 2022 | Feb 15, 2022 |
| 4 | Insider transaction | Feb 17, 2022 | Feb 15, 2022 |
| 4 | Insider transaction | Feb 17, 2022 | Feb 15, 2022 |
| 4 | Insider transaction | Feb 17, 2022 | Feb 15, 2022 |
| SC 13G | Ownership over 5% (passive) | Feb 14, 2022 | — |
| SC 13G | Ownership over 5% (passive) | Feb 14, 2022 | — |
| 4 | Insider transaction | Feb 7, 2022 | Feb 4, 2022 |
| S-8 | Employee stock plan registration | Jan 27, 2022 | — |
| 4/A | Form 4/a submission | Nov 24, 2021 | Nov 17, 2021 |
| 4 | Insider transaction | Nov 23, 2021 | Nov 17, 2021 |
| 3 | Initial insider ownership | Nov 23, 2021 | Nov 15, 2021 |
| 8-K |
Current report
Officer or director change, Other events
|
Nov 15, 2021 | Nov 10, 2021 |
| 10-Q | Quarterly report | Nov 12, 2021 | Sep 30, 2021 |
| 8-K |
Current report
Results of operations
|
Nov 10, 2021 | Nov 10, 2021 |
| 4 | Insider transaction | Sep 16, 2021 | Sep 15, 2021 |
| 4 | Insider transaction | Sep 10, 2021 | Sep 8, 2021 |
| 4 | Insider transaction | Aug 26, 2021 | Aug 25, 2021 |
| 10-Q | Quarterly report | Aug 13, 2021 | Jun 30, 2021 |
| 8-K |
Current report
Results of operations
|
Aug 11, 2021 | Aug 11, 2021 |
| 4 | Insider transaction | Jun 29, 2021 | Jun 28, 2021 |
| S-8 | Employee stock plan registration | Jun 29, 2021 | — |
| 8-K |
Current report
Bylaw or fiscal year change, Other events
|
Jun 29, 2021 | Jun 28, 2021 |
| 4 | Insider transaction | Jun 28, 2021 | Jun 24, 2021 |
| 4 | Insider transaction | Jun 28, 2021 | Jun 24, 2021 |
| 4 | Insider transaction | Jun 28, 2021 | Jun 24, 2021 |
| 4 | Insider transaction | Jun 28, 2021 | Jun 24, 2021 |
| 4 | Insider transaction | Jun 28, 2021 | Jun 24, 2021 |
| 424B4 | Prospectus | Jun 25, 2021 | — |
| EFFECT | Filing | Jun 24, 2021 | — |
| 3 | Initial insider ownership | Jun 24, 2021 | Jun 24, 2021 |
| 3 | Initial insider ownership | Jun 24, 2021 | Jun 24, 2021 |
| 3 | Initial insider ownership | Jun 24, 2021 | Jun 24, 2021 |
| 3 | Initial insider ownership | Jun 24, 2021 | Jun 24, 2021 |
| 3 | Initial insider ownership | Jun 24, 2021 | Jun 24, 2021 |
| 3 | Initial insider ownership | Jun 24, 2021 | Jun 24, 2021 |
| 3 | Initial insider ownership | Jun 24, 2021 | Jun 24, 2021 |
| 3 | Initial insider ownership | Jun 24, 2021 | Jun 24, 2021 |
Showing 200 filings, the most recent 200. Main filings leave out insider and ownership forms such as Form 4; choose a type above to see them. Each form opens on SEC.gov. Older filings are on SEC EDGAR.
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Company profile
- Industry
- In Vitro & In Vivo Diagnostic Substances (SIC 2835)
- Listed as
- TKNO (Nasdaq)
- Fiscal year ends
- December 31
- Incorporated in
- DE
- Headquarters
- Hollister, CA
- SEC filer status
- , Emerging growth company
- SEC CIK
- 1850902
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Source: SEC EDGAR filings. This is company-reported data, not investment advice.